ISRC DEB339869902
Verified recording
DEB339869902 is “Fantasia for Violin and Piano in C Major, D. 934, Op. posth. 159” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xf9a244694ebc07fbaec7da247e9bf759644ec36fff1c4971fcb3d82170c97a08 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339869902.
Recording identifiers
- ISRC
- DEB339869902
- Title
- Fantasia for Violin and Piano in C Major, D. 934, Op. posth. 159
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xf9a244694ebc07fbaec7da247e9bf759644ec36fff1c4971fcb3d82170c97a08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:74dadda83e9f66f612f7421f04124f1961a881a27cf96c9c0b9e67946dc512cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339869902
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Fantasia for Violin and Piano in C Major, D. 934, Op. posth. 159 · Machine-readable JSON-LD